CVE-2026-69967: Windows Overlay Filter Information Disclosure Vulnerability
Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to disclose information locally.
Other sources
Windows Overlay Filter Information Disclosure Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
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Fixed in 10.0.19044.7807Patch KB5126657 - Upgrade
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Fixed in 10.0.26300.9711Patch KB5127648 - Upgrade
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Fixed in 10.0.14393.9612Patch KB5126868 - Upgrade
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Fixed in 10.0.26200.9711Patch KB5127648 - Upgrade
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Fixed in 6.2.9200.26434Patch KB5126835 - Upgrade
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Fixed in 6.3.9600.23470Patch KB5126836 - Upgrade
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Fixed in 10.0.28000.3231Patch KB5127646 - Upgrade
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Fixed in 10.0.26100.33650Patch KB5126646 - Upgrade
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Fixed in 10.0.22631.7652Patch KB5126653 - Upgrade
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Fixed in 10.0.26100.9711Patch KB5127648 - Upgrade
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Fixed in 10.0.20348.5761Patch KB5126655 - Upgrade
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Fixed in 10.0.17763.9376Patch KB5126651
Event History
Frequently Asked Questions
Who is exposed to this issue?
Systems running the listed Microsoft Windows client or server products are in scope. Exploitation is local, so the attacker must be able to run code or otherwise act on the affected machine.
What access does an attacker need?
The attacker must already be authorized and have low-level privileges on the target system. No user interaction is required.
What is the likely impact if exploited?
Successful exploitation can disclose information through an out-of-bounds read in the Windows Overlay Filter. The provided scoring indicates confidentiality impact is high, while integrity and availability impacts are not indicated.